229953939

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{52609}}^1$

素因数の和:52690

約数の個数: 16

約数和(自身を含む): 323235840

約数和(自身を除く): 93281901

約数列:

[1, 3, 31, 47, 93, 141, 1457, 4371, 52609, 157827, 1630879, 2472623, 4892637, 7417869, 76651313, 229953939]

約数ペア:

[(1, 229953939), (3, 76651313), (31, 7417869), (47, 4892637), (93, 2472623), (141, 1630879), (1457, 157827), (4371, 52609)]